| A | B |
| APIS | <L. "bee" |
| apiary | a place where hives or colonies of bees are kept for their honey |
| AVIS | <L. "bird" |
| aviary | a house, enclosure, of large cage for birds |
| BOS, BOVIS | <L. "cow", "ox" |
| bovine | have the quality of a cow or ox; sluggish dull |
| CANIS | <L. "dog" |
| canine | member of the family of dogs |
| canine2 | pertaining to the family of dos and especially the qualities associated with them2 |
| CAPER (m.), CAPRA (f.) | <L. "goat" |
| caper | a playful hop, leap, or skip |
| caper2 | a prank or wild escapade2 |
| caper3 | to leap, frolic, or frisk about |
| caprice | a sudden impulse, whim, or unmotivated cange of mind |
| capricious | subject ot whim, impulse, undpredictable or fickle |
| EQUUS | <L. "horse" |
| equine | pertaining to a horse; belonging to the family of horses and zebras |
| equitation | the art of riding horses |
| equestrian | pertaining to a rider of horses, or skill in riding |
| equestrian2 | on who rides of performs on horseback |